Dominique P Bonneau

Title: Innovations of Dominique P Bonneau

Introduction

Dominique P Bonneau is a notable inventor based in La Rochelle, France. He has made significant contributions to the field of electronics, particularly in the development of serializer/deserializer circuits. With a total of six patents to his name, Bonneau's work has advanced the capabilities of data transmission technologies.

Latest Patents

Among his latest patents is a groundbreaking invention focused on characterizing jitter sensitivity of a serializer/deserializer circuit. This innovative circuit features built-in self-test capabilities that allow for in-situ jitter sensitivity characterization of the clock and data recovery (CDR) circuit. The process involves adding a delay perturbation to the serial data stream at the serializer output, typically using a variable delay line. The perturbed serial data stream is then looped back to the CDR circuit, where a dedicated circuit in the control logic analyzes the recovered data to assess the sensitivity of the CDR circuit to jitter frequency. By continuously modifying the output delay of the serial data stream, Bonneau's invention can generate a perturbed serial data stream that closely resembles real jittered data.

Career Highlights

Dominique P Bonneau is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to the field of electronics. His work at IBM has allowed him to collaborate with other talented professionals in the industry.

Collaborations

Some of his notable coworkers include Vincent Vallet and Philippe Hauviller, who have also made significant contributions to the field.

Conclusion

Dominique P Bonneau's innovative work in serializer/deserializer circuits has made a lasting impact on data transmission technologies. His patents reflect a commitment to advancing electronic communication systems, and his collaborations with esteemed colleagues further enhance his contributions to the field.